ath9k: Make bf_desc of ath_buf opaque

Signed-off-by: Vasanthakumar Thiagarajan <vasanth@atheros.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>

diff --git a/drivers/net/wireless/ath/ath9k/common.h b/drivers/net/wireless/ath/ath9k/common.h
index 5fd7fe1..e08f7e5 100644 (file)
--- a/drivers/net/wireless/ath/ath9k/common.h
+++ b/drivers/net/wireless/ath/ath9k/common.h
@@ -77,7 +77,7 @@ struct ath_buf {
                                           an aggregate) */
        struct ath_buf *bf_next;        /* next subframe in the aggregate */
        struct sk_buff *bf_mpdu;        /* enclosing frame structure */
-       struct ath_desc *bf_desc;       /* virtual addr of desc */
+       void *bf_desc;                  /* virtual addr of desc */
        dma_addr_t bf_daddr;            /* physical addr of desc */
        dma_addr_t bf_buf_addr;         /* physical addr of data buffer */
        bool bf_stale;